National Museum of Nuclear Science & History
Thomas F. Costa served as a 1st lieutenant in the 393rd Bombardment Squadron. He was the bombardier regularly assigned to the B-29 Some Punkins.
Roland Davis was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab) during the Manhattan Project.
Johnston worked at the 200 West Area at Hanford during the Manhattan Project.
Joseph worked at the 300 Area at Hanford during the Manhattan Project.
